Arrange the following compounds in increasing order of their acid strength.
Propan-1-ol, 2, 4, 6-trinitrophenol, 3-nitro-phenol, 3, 5-dinitrophenol, phenol, 4-methyl phenol.

Why has tertiary alcohol higher reactivity towards hydrogen halide compared to secondary and primary alcohols?

State what happens when isopropyl chloride is boiled with alcoholic potassium hydroxide solution.

Give reason: nitration of phenol gives ortho and para products only.

Which electrophile is the attacking reagent when phenol and chloroform undergoes Reimer Tiemann reaction?

Write the equation for the industrial synthesis of methanol.

Write the structure of the major product and also label the product as 1°, 2° or 3° alcohol.

Name the enzymes which convert sucrose into glucose and fructose and finally into ethanol.

69. What is the expected product from the reaction of



with
(i) LiAlH₄,    (ii) H₂/Pt?

Arrange the following compounds in order of increasing boiling points:
Penta-1-ol, butan-1-ol, butan-2-ol, ethanol, propan-1-ol, methanol.